<h2>Hello world</h2>
<p><font size='6' color='#FF0000'>Font size</font></p>
<ul>
    <li><a href="http://www.jianshu.com/users/3231579893ac">Blog</a></li>
    <li><a href="https://github.com/wangchenyan">Github</a>, welcome to star or fork,
        if you have issues, please tell me.
    </li>
</ul>
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<ol>
    <li>first</li>
    <li>second
        <ol>
            <li>second - first
                <br/>
                newline
            </li>
        </ol>
    </li>
</ol>
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<img width="200" height="200"
     src="http://bp.googleblog.cn/ggpt/Su3f9QSJx6CqXkjEiOvDzSAAML6RNq9YD6kSCIPov5eudHyou61mN2trSJfydldf067uImrYOPmyFBw7DDlvNSa65vCMSqJ7LLdfcDSgdteYZjE4YQo23vaNooXyhh7xcAkCGCmJ">
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<p>
    With billions of Android devices around the world, Android has surpassed our wildest
    expectations. Today at Google I/O, we showcased a number of ways we’re pushing
    Android forward, with the
    <a href="https://developer.android.com/preview/index.html">O Release</a>, new
    tools for developers to help create more performant apps, and an early preview of a
    project we call Android Go -- a new experience that we’re building for entry-level
    devices.
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